| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + CuSO4 = ZnSO4 + Cu*
C30H62 + O2 = C11H23COOH + H2O =>
2 C30H62 + 6 O2 = 5 C11H23COOH + 2 H2O
LiOHFeCl3 = LiCl3FeOH =>
LiOHFeCl3 = LiCl3FeOH
FeS + Cl = FeCl3 + S2Cl2 =>
2 FeS + 8 Cl = 2 FeCl3 + S2Cl2
C30H62 + O2 = C02 + H2O =>
2 C30H62 + 31 O2 = 30 C02 + 62 H2O
Mg + HCl = MgCl2 + H21 =>
21 Mg + 42 HCl = 21 MgCl2 + 2 H21
Ca + AuBr2 = Au + CaBr2 =>
Ca + AuBr2 = Au + CaBr2
KI + Ca(NO3)2 = K(NO3)2 + CaI =>
KI + Ca(NO3)2 = K(NO3)2 + CaI
CH3CH2O6 + CHCl3 = C3H4Cl3 + H2O6 =>
CH3CH2O6 + CHCl3 = C3H4Cl3 + H2O6
Fe + H{+} = Fe{+2} + H2 =>
Fe + 2 H{+} = Fe{+2} + H2
ZnOH = Zn2O + H2O =>
2 ZnOH = Zn2O + H2O
Fe(SO4) + HBrO + H2SO4 = Fe2(SO4)3 + HBr + H2O =>
2 Fe(SO4) + HBrO + H2SO4 = Fe2(SO4)3 + HBr + H2O
Na2Se + HCl = H2Se + NaCl =>
Na2Se + 2 HCl = H2Se + 2 NaCl
MgO + C6H8O7 = C12H10Mg3O14 + H2O =>
3 MgO + 2 C6H8O7 = C12H10Mg3O14 + 3 H2O
Zn + HBr = ZnH + Br =>
Zn + HBr = ZnH + Br
Be + HClO3 = H2 + BeClO3 =>
2 Be + 2 HClO3 = H2 + 2 BeClO3
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
LiAlH4 + C4H10O = C12H28AlLiO3 + H2 =>
LiAlH4 + 3 C4H10O = C12H28AlLiO3 + 3 H2
Br2 + C6H12 = C6H11Br + HBr =>
Br2 + C6H12 = C6H11Br + HBr
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
HCl + ClOH = H2O + Cl2 =>
HCl + ClOH = H2O + Cl2
MnS + KOH + I2 = KMnO4 + K2SO4 + KI + H2O =>
2 MnS + 32 KOH + 13 I2 = 2 KMnO4 + 2 K2SO4 + 26 KI + 16 H2O
Al + Pb(NO2)4 = Al(NO2)3 + Pb =>
4 Al + 3 Pb(NO2)4 = 4 Al(NO2)3 + 3 Pb
CH3(CH2)2CH + O2 = CO2 + H2O =>
CH3(CH2)2CH + 6 O2 = 4 CO2 + 4 H2O
SiO2 + Ca(OH)2 = H2O + CaSiO3 =>
SiO2 + Ca(OH)2 = H2O + CaSiO3
Cr2O3 + SO2 = Cr2(SO3)3 =>
Cr2O3 + 3 SO2 = Cr2(SO3)3
B3 + O2 = BO =>
2 B3 + 3 O2 = 6 BO
AgC2H3O2 + NH4NO3 = AgNO3 + NH4C2H3O2 =>
AgC2H3O2 + NH4NO3 = AgNO3 + NH4C2H3O2
Ni(s) + AuBr3(aq) = Au(s) + NiBr2(aq) =>
3 Ni(s) + 2 AuBr3(aq) = 2 Au(s) + 3 NiBr2(aq)
CoC2O4 = CoCO3CO =>
CoC2O4 = CoCO3CO
Al + HCe = AlCe + H =>
Al + HCe = AlCe + H
NaH + BCl3 = NaCl + B2H6 =>
6 NaH + 2 BCl3 = 6 NaCl + B2H6
Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2
NaNO3 + H2SO4 = HNO3 + NaHSO4 =>
NaNO3 + H2SO4 = HNO3 + NaHSO4
Cd + CuF2 = Cu2 + CdF2 =>
2 Cd + 2 CuF2 = Cu2 + 2 CdF2
KMnO4 + KNO3 + H2SO4 = MnSO4 + NO3 + K2SO4 + H2O =>
KMnO4 + 5 KNO3 + 4 H2SO4 = MnSO4 + 5 NO3 + 3 K2SO4 + 4 H2O
MoCl5 + KCl + H2 = K3MoCl6 + HCl =>
MoCl5 + 3 KCl + H2 = K3MoCl6 + 2 HCl
Ca3(PO4)2 + SiO2 + C = P + CaSiO3 + CO2 =>
2 Ca3(PO4)2 + 6 SiO2 + 5 C = 4 P + 6 CaSiO3 + 5 CO2
Li + HCl = LiCl2 + H2 =>
Li + 2 HCl = LiCl2 + H2
Na2O2 + H2SO4 = H2O2 + Na2SO4 =>
Na2O2 + H2SO4 = H2O2 + Na2SO4
N(g) + O2(g) = NO(g) =>
2 N(g) + O2(g) = 2 NO(g)
FeBr2 + Ca(OH)2 = Fe(OH)2 + CaBr2 =>
FeBr2 + Ca(OH)2 = Fe(OH)2 + CaBr2
Au + O = AuO =>
Au + O = AuO
FeCl3 + Cu(OH)2 = Fe(OH)3 + CuCl2 =>
2 FeCl3 + 3 Cu(OH)2 = 2 Fe(OH)3 + 3 CuCl2
NaHSO3 + NH4OH = (NH4)2SO3 + H2O + NaOH =>
NaHSO3 + 2 NH4OH = (NH4)2SO3 + H2O + NaOH
NaOH + C3H5O(COOH)3 = C3H5O(OH)3 + NaCOOH =>
3 NaOH + C3H5O(COOH)3 = C3H5O(OH)3 + 3 NaCOOH
Hg2(NO3)2 + NH3 = Hg2N(NO3)2 + Hg + NH4NO3 =>
5 Hg2(NO3)2 + 8 NH3 = 2 Hg2N(NO3)2 + 6 Hg + 6 NH4NO3
FeNO3 + K2Cr2O7 = KNO3 + Fe2Cr2O7 =>
2 FeNO3 + K2Cr2O7 = 2 KNO3 + Fe2Cr2O7
K4Fe(CN)6 + Cl2 + H2O = KCl + FeCl3 + CO2 + HNO3 + HCl =>
2 K4Fe(CN)6 + 61 Cl2 + 60 H2O = 8 KCl + 2 FeCl3 + 12 CO2 + 12 HNO3 + 108 HCl
Zn(s) + Fe(SO4)(aq) = Zn(SO4)(aq) + Fe(s) =>
Zn(s) + Fe(SO4)(aq) = Zn(SO4)(aq) + Fe(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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